Author |
Message |
Topic: [SOLVED] USB CDC ADC PWM control PIC18F4550 |
aftar mukhriz
Replies: 15
Views: 40912
|
Forum: General CCS C Discussion Posted: Mon Nov 23, 2020 6:08 am Subject: [SOLVED] USB CDC ADC PWM control PIC18F4550 |
Wow, huge thanks to you, Ttelmah and temtronic. Maybe later I'll try to use /10 or /12 like temtronic suggested to see the difference. Thanks again to both of you. |
Topic: [SOLVED] USB CDC ADC PWM control PIC18F4550 |
aftar mukhriz
Replies: 15
Views: 40912
|
Forum: General CCS C Discussion Posted: Mon Nov 23, 2020 3:58 am Subject: [SOLVED] USB CDC ADC PWM control PIC18F4550 |
Thanks, Ttelmah. However, is my analysis from temtronic's comment correct? using say 10 or 12 samples makes the 'math' more complicated... computers love binary math.... Is the first comment related w ... |
Topic: [SOLVED] USB CDC ADC PWM control PIC18F4550 |
aftar mukhriz
Replies: 15
Views: 40912
|
Forum: General CCS C Discussion Posted: Sun Nov 22, 2020 6:40 pm Subject: [SOLVED] USB CDC ADC PWM control PIC18F4550 |
Thank you, Ttelmah and temtronic.
So, the size of ADC data depends on the sum and value that I set, right? If I set the sum to i<16 and the value to sum/16, the ADC would be 1023*16 = 16368, righ ... |
Topic: [SOLVED] USB CDC ADC PWM control PIC18F4550 |
aftar mukhriz
Replies: 15
Views: 40912
|
Forum: General CCS C Discussion Posted: Thu Nov 19, 2020 7:38 pm Subject: [SOLVED] USB CDC ADC PWM control PIC18F4550 |
Thank you, Ttelmah & temtronic for the feedback given. My mistake is that I thought CPUDIV2 will produce 48MHz clock frequency. So, huge thanks for the table.
Next, based on the info in this for ... |
Topic: [SOLVED] USB CDC ADC PWM control PIC18F4550 |
aftar mukhriz
Replies: 15
Views: 40912
|
Forum: General CCS C Discussion Posted: Wed Nov 18, 2020 9:11 pm Subject: [SOLVED] USB CDC ADC PWM control PIC18F4550 |
Thank you, PCM programmer for the pointer. I made silly mistake there. Thank you, too for your reply, Ttelmah. Actually, I'm using 20MHz crystal for this project. But, your reply helps me understand a ... |
Topic: [SOLVED] USB CDC ADC PWM control PIC18F4550 |
aftar mukhriz
Replies: 15
Views: 40912
|
Forum: General CCS C Discussion Posted: Tue Nov 17, 2020 10:42 pm Subject: [SOLVED] USB CDC ADC PWM control PIC18F4550 |
Hello All,
Right now, I'm trying to control PWM at pin C2 using ADC reading from pin A0. I have connected potentiometer to pin A0 and connected LED with resistor at pin C2. When I connected USB to ... |
Topic: [Solved] Send string from terminal to pic18f4550 usb cdc |
aftar mukhriz
Replies: 8
Views: 22878
|
Forum: General CCS C Discussion Posted: Sat Nov 07, 2020 7:47 pm Subject: [Solved] Send string from terminal to pic18f4550 usb cdc |
Noted. Thank you for your explanation, Ttelmah. |
Topic: [Solved] Send string from terminal to pic18f4550 usb cdc |
aftar mukhriz
Replies: 8
Views: 22878
|
Forum: General CCS C Discussion Posted: Thu Nov 05, 2020 3:39 am Subject: [Solved] Send string from terminal to pic18f4550 usb cdc |
However
within the limitations of your PIC's memory (and remember that if a
buffer is larger than 256 characters, the index variables 'max' and 'len',
will need to be int16's), you can make the buf ... |
Topic: [Solved] Send string from terminal to pic18f4550 usb cdc |
aftar mukhriz
Replies: 8
Views: 22878
|
Forum: General CCS C Discussion Posted: Thu Nov 05, 2020 2:11 am Subject: [Solved] Send string from terminal to pic18f4550 usb cdc |
Thank you, PCM Programmer. I have added those lines and it works perfectly. I think you have mentioned it in this forum, right? char buffer[16];
I have read about USB CDC limit is 64 bytes. S ... |
Topic: [Solved] Send string from terminal to pic18f4550 usb cdc |
aftar mukhriz
Replies: 8
Views: 22878
|
Forum: General CCS C Discussion Posted: Wed Nov 04, 2020 10:54 pm Subject: [Solved] Send string from terminal to pic18f4550 usb cdc |
Thank you for your reply, Ttelmah. However, I tried to replicate your method as shown below:
#include <18F4550.h> //if your version of the compiler doesn't support the 4553, you can put the ... |
Topic: [Solved] Send string from terminal to pic18f4550 usb cdc |
aftar mukhriz
Replies: 8
Views: 22878
|
Forum: General CCS C Discussion Posted: Tue Nov 03, 2020 10:45 pm Subject: [Solved] Send string from terminal to pic18f4550 usb cdc |
Hello everyone,
I have a question related to usb cdc. Can I send string, instead of char from terminal ( Tera Term ) to pic18f4550? Let say, if I want to send "HELLO" to the pic, so it ca ... |
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